Loudspeaker



FIG. 1 is a top perspective view of the loudspeaker in accordance with the present design;

FIG. 2 is a bottom perspective view of the loudspeaker shown in FIG. 1;

FIG. 3 is a front view of the loudspeaker shown in FIG. 1;

FIG. 4 is a back view of the loudspeaker shown in FIG. 1;

FIG. 5 is a left side view of the loudspeaker shown in FIG. 1, the right side view being a minor image thereof;

FIG. 6 is a top view of the loudspeaker shown in FIG. 1; and,

FIG. 7 is a bottom view of the loudspeaker shown in FIG. 1.

Features indicated in broken line are for exemplary purposes only and form no part of the claimed design. 

The ornamental design for a loudspeaker, substantially as shown and described. 